1
Reply

what is the osi leyar

ramesh maurya

ramesh maurya

16y
6.4k
0
Reply

    Hi Ramesh, There are seven layers to the OSI model. These layers are: Application -- Layer 7 Presentation -- Layer 6 Session -- Layer 5 TCP/IP -- Layer 4 Network -- Layer 3 Data Link -- Layer 2 Physical -- Layer 1 These layers are easy to remember if you use this anagram: Please Do Not Throw Sausage Pizza Away. I hope this helped! Eric Mann